Features

General Features

• Discrete Choice Experiments with up to 4 options, including sequential 'opt out'.

• Best worst scaling (Type 1, 2 and 3)

• Blocks for your experimental designs so people are randomized to different questions, and within each block, can be randomized to different question orders and attribute orders.

• Conventional questions: multiple choice (single and multiple answer), grid questions, numeric questions, and open ended questions.

• Free text pages

• Ability to embed images and videos into each page.

• Skip logic to branch to different questions based on responses.

• Hidden variables and lookup tables (so based on the responses to a question, you can lookup a value and embed that in a future question)

• Data from external sources (e.g. you can import data from REDCap and use it in your surveys)

• Real time results based on DCE/BWS responses (e.g. live checks for inconsistency, feedback weights based on Max diff calculations or previous mixed logit calculations)

• Mobile friendly

• Simple interface for uploading experimental designs